Mombi, an evil witch, has returned to Emerald City, kidnapping the Oz adults, good witch Glinda and the Nome King! Now it's up to Dot, Neddie and the Oz Kids to save Oz from Mombi's dark powers.
Unfortunately the movie The Return of Mombi is not yet available on HBO Max.
| Writing | L. Frank Baum | Novel |
| Writing | Willard Carroll | Writer |
| Directing | Keith Ingham | Director |
